Module: Aerospike::Host::Parse

Defined in:
lib/aerospike/host/parse.rb

Constant Summary collapse

INTEGER_REGEX = 
/\A\d+\z/

Class Method Summary collapse

Class Method Details

.call(hosts, default_port = 3000) ⇒ Object

Parse hosts from string format: hostname1[:port1],…



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# File 'lib/aerospike/host/parse.rb', line 27

def call(hosts, default_port = 3000)
  case hosts
  when Host
    [hosts]
  when Array
    hosts
  when String
    hosts.split(?,).map { |host|
      addr, tls_name, port = host.split(?:)
      if port.nil? && tls_name && tls_name.match(INTEGER_REGEX)
        port = tls_name
        tls_name = nil
      end
      port ||= default_port
      Host.new(addr, port.to_i, tls_name)
    }
  else
    fail TypeError, "hosts should be a Host object, an Array of Host objects, or a String"
  end
end